Family previously deceased are son Thomas Fred Coon, daughter Reva Dawn Coon and in-laws James and Philomena Segno.

Jack served in the Navy as a radar specialist. Then, in the mid-70s, after becoming a mechanical contractor, he and his friend Robert Placa Sr. started Airreo Air Conditioning and Refrigeration.

In 2000, Jack retired to Cudjoe Key, where he enjoyed boating, fishing, cycling and spending time with friends. He will be remembered as a kind, hardworking man with beautiful blue eyes. A celebration of life will be held in Cudjoe Key at a later date.